Is the call starting with 0453 a harassing call?

This is the area code of Mudanjiang, Heilongjiang Province. The telephone number whose caller ID starts with 0453 is usually the fixed telephone of Mudanjiang, Heilongjiang, but it cannot be determined by 100%. It may also be the special service number of the telecom operator, VoIP, fax number or even a device that can set its own display number.

Cctv exposure

At the 20 15 CCTV 3. 15 party, the harassment of telephone network fraud was exposed. It is pointed out that China Mobile, China Unicom and other operators are providing all kinds of support for harassing calls, and even giving a green light to fraudulent calls that are counterfeit "10086" and "10". Transparent transmission is allowed even if the fraudulent phone number is displayed as a false calling number.

2019 March 15, CCTV's "315" party exposed a group of illegal enterprises to make money by harassing calls and illegally collecting personal information apps. The Ministry of Industry and Information Technology attached great importance to it, and the leaders of the Ministry immediately made arrangements. They immediately ordered basic telecommunications companies to immediately shut down corporate voice lines that make harassing calls, stop transparent transmission of illegal numbers, and strengthen communication.